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 * and open the template in the editor.
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package nerdti.com.br.crop;

import java.awt.Graphics;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.HeadlessException;
import java.awt.Image;
import java.awt.Transparency;
import java.awt.image.BufferedImage;
import java.awt.image.PixelGrabber;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.ImageIcon;
/**
 *
 * @author willian
 */
public class CropTratamento {
    public static void main(String[] args) throws IOException {
        //MOVE
//        File arquivo= new File( "F:\\Relatorios.rar");
//        arquivo.renameTo( new File( "F:\\temp\\Relatorios.rar"));


//        ImportDB importDB = new ImportDB();
//        try {
//            importDB.loadStructure("C:\\Users\\Willian.FORWARDTI\\Desktop\\importacao\\importacao.xml");
//        } catch (Exception ex) {
//            Logger.getLogger(testeImpotacao.class.getName()).log(Level.SEVERE, null, ex);
//        }
        javax.swing.ImageIcon imgOrig = new ImageIcon("C:\\Users\\Willian.FORWARDTI\\Desktop\\CropImage\\smw.png");
        int x = 822, y = 412, w = 302, h = 319;
        java.awt.Image image = ((javax.swing.ImageIcon) imgOrig).getImage();
        java.awt.image.FilteredImageSource fis = new java.awt.image.FilteredImageSource(
                image.getSource(), new java.awt.image.CropImageFilter((int) (x), (int) (y), (int) w, (int) h));
        image = null;
        image = java.awt.Toolkit.getDefaultToolkit().createImage(fis);
//        RenderedImage

        ImageIO.write(toBufferedImage(image), "png", new File("C:\\Users\\Willian.FORWARDTI\\Desktop\\CropImage\\smw2.png"));
    }

    public static BufferedImage toBufferedImage(Image image) {
        if (image instanceof BufferedImage) {
            return (BufferedImage) image;
        }

        // This code ensures that all the pixels in the image are loaded
        image = new ImageIcon(image).getImage();

        // Determine if the image has transparent pixels
        boolean hasAlpha = hasAlpha(image);

        // Create a buffered image with a format that's compatible with the screen
        BufferedImage bimage = null;
        GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
        try {
            // Determine the type of transparency of the new buffered image
            int transparency = Transparency.OPAQUE;
            if (hasAlpha == true) {
                transparency = Transparency.BITMASK;
            }

            // Create the buffered image
            GraphicsDevice gs = ge.getDefaultScreenDevice();
            GraphicsConfiguration gc = gs.getDefaultConfiguration();
            bimage = gc.createCompatibleImage(image.getWidth(null), image.getHeight(null), transparency);
        } catch (HeadlessException e) {
        } //No screen

        if (bimage == null) {
            // Create a buffered image using the default color model
            int type = BufferedImage.TYPE_INT_RGB;
            if (hasAlpha == true) {
                type = BufferedImage.TYPE_INT_ARGB;
            }
            bimage = new BufferedImage(image.getWidth(null), image.getHeight(null), type);
        }

        // Copy image to buffered image
        Graphics g = bimage.createGraphics();

        // Paint the image onto the buffered image
        g.drawImage(image, 0, 0, null);
        g.dispose();

        return bimage;
    }

    public static boolean hasAlpha(Image image) {
        // If buffered image, the color model is readily available
        if (image instanceof BufferedImage) {
            return ((BufferedImage) image).getColorModel().hasAlpha();
        }

        // Use a pixel grabber to retrieve the image's color model;
        // grabbing a single pixel is usually sufficient
        PixelGrabber pg = new PixelGrabber(image, 0, 0, 1, 1, false);
        try {
            pg.grabPixels();
        } catch (InterruptedException e) {
        }

        // Get the image's color model
        return pg.getColorModel().hasAlpha();
    }
}
